baber/WOPTO huggingface dataset:
Patent JP-H06285587-A (JP)
Title: Device for changing mold
Inventor: FUJITA KUNIHIKO
IPC: B22C25/00
Filed: 1993-04-06
Abstract: PURPOSE:To save the space of a device for changing a mold. CONSTITUTION:In this device, a reference table 15 arranged at the front of a machine 13, a mold carry-in/carry-out mechanism for carrying the mold mounted on the reference table 15 in the machine 13 or carrying the mold out of the machine 13 and positioning the mold on the reference table 15, surrounding tables 17-37 arranged around the reference table 15 lengthwise and breadthwise and mounted with each of molds A-C, a first shifting mechanism arranged at the reference table 15 and the surrounding tables 17-37 and shifting the mold in the Y-axis direction, a second shifting mechanism for shifting the mold in the X-axis direction and a change-over mechanism for holding either the first shifting mechanism and the second shifting mechanism at the working position are provided. In this way, since the molds A-C themselves can shift orthogonally on the respective surrounding tables 17-37 and the reference table 15, it is unnecessary to arrange the surrounding tables 17-37 and reference table 15 in a line, and they can integrally and efficiently be arranged.
Patent JP-H08243436-A (JP)
Title: Electrostatic precipitator
Inventor: MARUKO JIRO
IPC: B03C3/70
Filed: 1995-03-11
Abstract: PURPOSE: To eliminate the need for washing an insulator part in a side box by supporting a positive pole-supporting rod by a supporting fixture through an insulating sleeve and eliminating an opening between the fitting hole of the supporting fixture and the insulating sleeve. CONSTITUTION: A positive pole plate is constituted by separating an outside positive pole plate 5a from the inside positive pole plates 5b, 5c. A through-hole 32 is bored in a penetration part of a positive pole-supporting rod 7 of the outside positive pole plate 5a. An insulating sleeve 37 penetrates the through-hole 32 while keeping an opening. All positive pole plates are connected by a positive pole connection rod 33 made of conductive material and lengthened in parallel with the positive pole- supporting rod 7. A bearing-like supporting fixture 41 made of metal is provided and the peripheral part of the insulating sleeve 37 is fitted into a fitting hole 43 penetrating the center while keeping a slight opening. A flange 42 is screwed on the side wall 1a.  Both end parts of the positive pole-supporting rod 7 are supported to the fitting hole 43 together with the insulating sleeve 37 and connected to a feed bar 10 fitted on the side wall 1a by an insulator 9. Thereby, an opening between the fitting hole 43 of the supporting fixture 41 and the insulating sleeve 37 is eliminated and infiltration of dust is prevented.
Patent JP-H07223370-A (JP)
Title: Transparent thermal recording medium
Inventor: GOTO HIROSHI
IPC: B41M5/30
Filed: 1994-03-25
Abstract: PURPOSE:To facilitate the production of a transparent thermal recording medium and improve the transparency by successively laminating a thermal recording layer and a protective layer on a transparent support and making the refractive indexes of both layers to be the same. CONSTITUTION:A transparent thermal recording medium is formed by providing thermal recording layers 2, 3 each based on an electron donating color forming compd., an electron acceptive compd. and a binder resin on a transparent support 1 and laminating protective layers 4, 5 thereon. In this case, the refractive indexes of the thermal recording layers and the protective layers must be made same and, especially pref., the refractive index of the transparent support is made almost same to that of the thermal recording layers and the protective layers. A positive image manuscript 13 wherein a carbon black containing image 6 is formed on a support 7 is superposed on the thermal recording layer 2 on the single surface of the obtained transparent thermal recording medium to be irradiated with flash light on the side of the recording medium by a lamp 8 to generate heat in the carbon black part of the image of the manuscript 13 and the thermal recording layer 2 is partially thermally etched to form a developed color image (a) 9.
Patent JP-S576362-A (JP)
Title: Production of immune adsorptive body
Inventor: TAKAGI KUNIHIKO
IPC: C07K16/00
Filed: 1980-06-12
Abstract: PURPOSE:To couple an immune reactive material to any solid including solids having no active groups. CONSTITUTION:A reagent having at least two functional groups that can react with an amino group or hydroxyl group and chitosan are allowed to react on the surface of a solid, whereby a chitosan film is formed on the surface of said solid. Thereafter, said chitosan film and an immune reactive material are coupled, whereby an  immune adsorptive body is produced. The surfaces of inorg. materials, natural high polymers, and synthetic high polymers are enumerated as the surface of solids.  Formaldehyde, polyisocyanate, acid chloride, polythioisocyanate, N,N'-polymetheylene bisiodeacetamide, polyepoxy, polycarboxylic acid anhydride, divinyl compounds, epoxy halide, bismaleimide, and poly(meth) acryloyl compounds are enumerated as the reagent. The chitosan refers to beta-1,4'-polyglucosamine which is prepd. by deacetylating natural chitin.
Patent JP-S57194811-A (JP)
Title: Setting gauge for cutter of chip sliding type
Inventor: MATSUOKA KAZUHIKO
IPC: B23Q17/00
Filed: 1981-05-26
Abstract: PURPOSE:To promptly set chips and adjust dispersion of them, by changing-over a measuring terminal block to the mode for setting chips and for adjusting dispersion of chips, by fitting a quick change mechanism of two-way changeover to a cutter. CONSTITUTION:A chip 31 is set to a cutter 20, by abutting a chip 31 on a measuring terminal block 24, and by abutting a measuring terminal block 24 on the side of an adjusting ring 38. Then, a switch collar 41 is moved forward, an adjusting ring 38 is pivoted to an angle of 90 deg., to accord the form of a hole 38 of an adjusting ring 38 with the form of a small diameter part 27b of a measuring pin 27. In this state, a measuring terminal boock 24 is movable to the corresponding distance in an opening H2, until the back end face 27c' of a large diameter part 27c of measuring pin 27 comes up to contact with the tip end surface 38c of an adjusting ring 38. The dispersion of each chip 31 can be checked up, by measuring dispersion of each chip being set, in the state that an adjusting ring 38 is set as mentioned above.
Patent JP-H05114053-A (JP)
Title: Character recognition post-processing system
Inventor: MIYAHARA SUEJI
IPC: G06K9/68
Filed: 1991-04-12
Abstract: PURPOSE:To rapidly process the character recognizing result of a character string constituted of a word sequence having hierarchy such as an address by the small quantity of processing. CONSTITUTION:A combination of a word code of higher rank than a self-code and a numerical code expressing order in the same hierarchy as the self-code is used as a word code indicating each word and a hierarchical index 14 describing a word code indicating a word including each character in a specific character position is prepared. The index 14 is retrieved based upon respective characters and character positions in an inputted character recognizing result to obtain the set of word codes and a hierarchical score calculating part 16 sets up the number of identical word codes as an evaluation score '1', sets up the value of the evaluation score '1' of a higher rank word in the word codes as an evaluation score '2', sets up the added value of the evaluation scores '1', '2' of each word code as an evaluation score '3', reads out a word with the maximum evaluation score '3' out of retrieved word cords from a hierarchical word dictionary 18, and outputs the rear word as a corrected result.
Patent JP-S58197156-A (JP)
Title: Apparatus for stopping multi-spindle at arbitrary position
Inventor: HASHIMOTO TAKASHI
IPC: B65H54/74
Filed: 1982-05-12
Abstract: PURPOSE:To prevent defective product from being produced and to improve the efficiency of operation in the operation of winding of coils, by providing an apparatus for stopping a multi-spindle that winds coils on bobbins with a mechanism for stopping the spindles at an arbitrary position without errors. CONSTITUTION:The spindles 1 are rotated simultaneously by a timing belt 2, and insertion holes 3 are formed in their end surfaces. A solid arm 4 having insertion pins 5 is provided opposite to the end surfaces of the spindle 1, and an auxiliary 9 is provided and displaced by 90 deg. with respect to the solid arm 4. When the insertion pins 5 are inserted in the insertion holes 3 in the end surfaces of the spindles 1, the misalignment of the spindles 1 ceases. The auxiliary arm 9 excludes a dead point of the rotation of the solid arm 4. In this case, the solid arm 4 is removed from a pulse motor 10, is stopped with encoder preciseness of a motor for driving the spindles 1, and finally is locked by an electromagnetic brake or the like.
Patent JP-H11282203-A (JP)
Title: Electrophotographic toner composition
Inventor: MAEKAWA HIROSHI
IPC: G03G9/087
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a toner compsn. which has good low temp. fixing property, offset resistance and blocking resistance and which has good preventing property from winding and good dispersibility of a wax by using a specified polyester resin for high mol.wt. and a specified urethane-modified polyester resin as the essential components. SOLUTION: This compsn. essentially consists of a polyester resin for high mol.wt. and an urethane modified polyester resin. The polyester resin for high mol.wt. has a glass transition temp. of 10 to 60 deg.C and a hydroxyl value of 10 to 80 KOH mg/g, and is produced by polymn. condensation of diols, carboxylic acids, tervalent or polyvalent alcohols by 2 to 20 mol.% based on the whole source monomers, and long-chain aliphatic monocarboxylic acids or long-chain aliphatic alcohols by 2 to 20 mol.% based on the whole source monomers. The urethane-modified polyester resin is a reaction product of a polyester resin for high mol.wt. and a diisocyanate compd. by 0.1 to 0.6 mol per 1 equiv. of the polyester resin for high mol.wt.
Patent JP-H05143332-A (JP)
Title: Computer system having instruction scheduler and method for rescheduling input instruction sequence
Inventor: DABITSUDO BAANSUTAIN
IPC: G06F9/45
Filed: 1992-04-01
Abstract: PURPOSE: To obtain the instruction scheduler of a computer for scheduling a load instruction in inference by moving a certain kind of category of a load instruction in an input instruction sequence from the source block of an instruction to the target block of the instruction for forming an output instruction sequence. CONSTITUTION: An instruction scheduler 10 is constituted of a logic 14 for selecting a load instruction independent of data as the candidate of the load instruction for rescheduling, logic 16 for deciding whether or not a base register used by the load instruction and the content fulfill arbitrary one of plural conditions, and reschedule logic 20 for moving the selected load instruction from the source block to the target block in response to the fact that arbitrary one condition is fulfilled.
Patent JP-S576314-A (JP)
Title: Manufacture for thin film magnetic storage body
Inventor: SUGANUMA YOUJI
IPC: G01B7/30
Filed: 1980-06-13
Abstract: PURPOSE: To decrease the manufacturing cost, by providing a plurality of through- holes to a nonmagnetic disc base, burying through the insertion of burying plates of the same substance as the base to the holes, and forming a thin film magnetic storage body through the removal of burrying plates after plating the thin film.  
     CONSTITUTION: A doughnut disc plate is made from rolled aluminum alloy plate, and through-holes 2 are provided to this disc to constitute a disc base 1. Further, after burying plates of the same substance as the base 1 are used and buried to the through-holes 2, 10 bases are overlapped via a biton rubber spacer 4, they are fixed through a plating tool 5, and the ground metal such as nickel and phosphor and the magnetic thin film of cobalt and phosphor are plated with nonelectrolyte at the end surface and outer circumference of the base 1 to obtain the thin film magnetic storage body. Magnetization 9 is stored on the end surface of the body to obtain angle information. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02258719-A (JP)
Title: Production of granule
Inventor: TSUKUI NOBUYOSHI
IPC: A61K47/02
Filed: 1989-03-30
Abstract: PURPOSE:To prevent aggregation, abrasion and obtain a granule having a uniform particle diameter in good yield at a low cost by dissolving a drug and compounds, such as hydroxypropyl methyl cellulose, in an aqueous solvent, etc., mixing the resultant solution with an aqueous solution of sucrose and spraying the resultant solution onto the core substance, etc. CONSTITUTION:(A) A drug (including a drug which is hardly orally administered in aspects of bitterness thereof, etc.), (B) one compound selected from hydroxypropyl (methyl) cellulose, starch, hydroxypropyl starch and gum arabic powder, (C) one or two or more compounds selected from magnesium stearate and calcium stearate, talc, light silicic anhydride, magnesium metasilicate aluminate and calcium hydrogenphosphate are dissolved or suspended in an aqueous solvent and the resultant suspension or solution is then mixed with an aqueous solution of sucrose. The obtained coating solution is then subjected to spray coating on a three-dimensionally tumbled core substance (e.g. rectangular parallelepiped having 30-90 mesh particle diameter, such as refined white sugar or lactose) (in a rotating and moving state) to afford a granule.
Patent JP-S59209723-A (JP)
Title: Electric discharge machine associated with mount/dismount system
Inventor: INOUE KIYOSHI
IPC: B23H7/00
Filed: 1983-05-10
Abstract: PURPOSE:To enable a worker to fix a workpiece at the fixed position on a cross slide table by providing a carrying system comprised of a base, working table and an arm driver. CONSTITUTION:A carrying system 1 is constituted of a base 2, support 3, working table 4, arm 5 and a motor 6 for driving the arm 5. A working table 8 is placed in a work tank 9 on a cross slide table provided while facing with the system 1. A workpiece 11 contained in the work tank 9 is placed on the table 8 while being fixed to a fixing zig 10. When performing electric discharge machining, the workpiece 11 is mounted onto a lift 12 while being fixed at the workpiece containing portion of zig 10 and carried. Then a worker will fix the workpiece at the predetermined position on the cross slide table.
Patent JP-S61240910-A (JP)
Inventor: INOUE KIYOSHI
IPC: A46B11/02
Filed: 1985-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02258736-A (JP)
Title: Optically active compound
Inventor: SONE TAKAAKI
IPC: C07C69/92
Filed: 1989-03-30
Abstract: NEW MATERIAL:The optically active compound of formula I (R<1> and R<2> are 2-16C alkyl; C labeled with * is asymmetric carbon; X is O or OCO; Y is COO, OCO, CH2O or OCH2; Z is OCOO; n is 1 or 2). EXAMPLE:4'-[(s)-1-Methylheptyloxy]-1,1'-biphenyl-4-carboxylic acid 4''-[(s)-1- methylheptyloxycarbonyl]phenyl ester. USE:A liquid crystal compound or a component of a liquid crystal composition. It has the possibility of the use as a component of a ferroelectric liquid crystal element having excellent response and memory property. PREPARATION:The compound of formula I can be produced e.g. by reacting a compound of formula II [(A, B) are (COCl, OH), (OH, CH2Br), (OH, COCl), etc.] with a compound of formula III in the presence of a base.
Patent JP-S57194604-A (JP)
Title: Waveguide variable attenuator
Inventor: KOSUGI YUUHEI
IPC: H01P1/23
Filed: 1981-05-27
Abstract: PURPOSE:To obtain an attenuator which has high precision and excellent reproducibility by inserting the disk, consisting of a resistor varying in attenuation amount continuously in the circumferential direction and a rotation position detection pattern in one body, into the slot of a waveguide wall. CONSTITUTION:A slot 2 is formed in the guide-axis direction of the wide width surface of a waveguide 1, and a disk 3 is inserted into this slot 2. At the circumference of this disk, a metallic thin-film resistor 4 which varies in width with the angular position is formed. At some part close to the center of the disk 3, a pattern 5 of a circular metallic thin film is formed concentrically in the circumferential direction. This pattern 5 includes codes for the rotational direction position detection of the disk 3, and the rotation angle of the disk 3 is detected by said codes. This disk 3 is fitted on the shaft 8 of a stepping motor 7, and this disk is driven in the slot 2 by the motor 7 to vary the amount of attenuation with high precision and excellent reproducibility without causing back crushing.
Patent JP-S63246208-A (JP)
Inventor: NISHIGUCHI KATSUNORI
IPC: H01L21/78
Filed: 1987-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63246197-A (JP)
Inventor: KOJIMA NORIAKI
IPC: D06F33/02
Filed: 1987-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62238159-A (JP)
Inventor: IMAMURA YOSHINOBU
IPC: B61D27/00
Filed: 1986-04-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05284535-A (JP)
Title: Encoding system
IPC: H04N19/129
Filed: 1992-04-02
Abstract: PURPOSE:To provide efficient encoding by performing adaptive forecast based on plural forecast signals of two searched motion compensation forecast signals and a forecast signal interpolated between them. CONSTITUTION:A selector 11 selects a forecast signal giving the optimum forecast from three forecast signals, namely, motion compensation signals 104a and 104b of odd and even fields, which are obtained from odd and even field memories 8 and 9 by motion compensation forecast, of a frame where an input picture signal 101 subjected to interlaced scanning is already encoded with one field as the unit and an interpolated forecast signal 104c obtained by interpolation between motion compensation signals of odd and even fields, thus performing the encoding.
Patent JP-H09245362-A (JP)
Title: Optical disk device
Inventor: ARAI NAOYA
IPC: G11B7/09
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To eliminate runaway in a protection circuit of a tilt servo device. SOLUTION: When an excess tilt error signal TiE showing that an optical pickup is shifted on a large scale for a CD clockwise occurs, a first movement pulse with a large width is inputted from a first comparison circuit 10 to a first terminal IN1 of a tilt motor drive circuit 12, and a tilt motor 5 is rotated forward, and the optical pickup is tilted counterclockwise on the large scale. When the optical pickup is moved to a limit point in the count-erclockwise direction, a forward limit switch LS1 is turned on.  While the LS1 is turned on, a first by-pass circuit 20 prevents the first movement pulse outputted from the first comparison circuit 10 from being inputted to the first terminal IN1 of the tilt motor drive circuit 12, and by-passes to the second terminal IN2 of the tilt motor drive circuit 12 to input, and the tilt motor 5 is rotated backward, and the optical pickup is returned clockwise.
Patent JP-S525259-A (JP)
Title: Semiconductor switch
Inventor: KOIZUMI JIYUNICHI
IPC: H01L29/744
Filed: 1975-07-02
Abstract: PURPOSE: To obtain a large capacity semiconductor switch, which features a short turn-off time without increasing ignition current nor power loss. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59206454-A (JP)
Title: Flame-retardant acrylic resin composition having improved transparency
Inventor: OGAWA YOSHIKATSU
IPC: C08L33/00
Filed: 1983-05-11
Abstract: PURPOSE:To improve the transparency without deteriorating the flame retardance of acrylic resins, by incorporating a polyphosphonate compd. and a polyphosphate compd. as flame retarders in an acrylic resin. CONSTITUTION:A polyphosphonate compd. (A) of formula I (wherein R is a 2- 3C aliph. hydrocarbon group; X is halogen; r is 1-30; p is 1, 2) and a polyphosphate compd. (B) of formula II (wherein R' is a 2-3C aliph. hydrocarbon group; X is halogen; m is 0-5; n is 1-4; q is 1, 2) in a weight ratio of A to B of 9:1- 2:8 in a quantity of 1-30wt% of the combined quantity of A and B are blended with an acrylic resin. Preferred halogen atoms of the group X are Cl and Br. When r exceeds 30, the physical properties, particularly impact resistance of the acrylic resin are lowered. When the group R is a 4C or higher hydrocarbon group, the flame-retarding effect is lowered.
Patent JP-S566911-A (JP)
Title: Ball joint
Inventor: TOYOSHIMA KAZUO
IPC: F16C11/06
Filed: 1979-06-27
Abstract: PURPOSE: To perform automatically the detection of wear of a ball joint, by imbedding a conductive piece within an insulating sheet arranged around an outer circumferential surface of a bulb of the ball joint, and detecting the contact of the bulb with the conductive piece which will be occurred when the wear of the sheet comes to its limit.  
     CONSTITUTION: An outer circumferential surface of a bulb 1A of a ball stud 1 is covered with a sheet 2 in the shape of a bulbous shell, and the sheet 2 is accommodated in a cylindrical metal socket 3. The sheet 2 is made from rigid insulating synthetic resin, and a conductive piece 4 of copper is imbedded therein. In this case the conductive piece 4 should not be exposed to the inner circumferential surface of the sheet 2, and the conductive piece 4 is electrically connected through the socket 3 and a conductor 9 with an annuciator 10. When this ball joint is applied to a steering apparatus of an automobile and has been used to the limit of wear of the sheet 2, the conductive piece 4 will be contacted with the bulb 1A and the annunciator 10 with be actuated by the electric source 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57197808-A (JP)
Title: Manufacture of oxide permanent magnet
Inventor: YAMAMOTO MIKIO
IPC: H01F1/09
Filed: 1981-05-29
Abstract: PURPOSE:To contrive the improvement for residual flux density and retentivity, by adding iron powder when pulverizing by a wet method for ferrite magnetic powder. CONSTITUTION:After adding 0-1.5wt% of iron powder to strontium ferrite magnetic powder with 2l of water for pulverizing for two hours, magnetic field molding is performed for the B-H curve of a fired strontium ferrite magnet as shown in the figure. 1-6 in the figure represent the B-H curves for those with 0.1-1.5wt% of iron powder addition. The addition of iron powder improves residual flux density and retentivity without deteriorating the rectangularity of the B-H curve.
Patent JP-S566440-A (JP)
Title: Working of semiconductor surface
Inventor: TOMITA KOUJI
IPC: H01L21/302
Filed: 1979-06-26
Abstract: PURPOSE:To work the surface of a semiconductor roughly in a shape determined by the function formula by properly controlling the velocity and direction of the particles and the irradiation time in the irradiation of the medium or low speed charged particles. CONSTITUTION:When the medium or low speed charged particles are irradiated on the semiconductor, the etching rate is lower on the surface 6 than that on the surface 7 because of smaller incidence angle, while the etching rate is larger at the edge 8. At the same time, the etching rate is lower on the side 10 because of lower amount of the particles. Therefore, the etching rate is adjusted by turning the particle irradiation nozzle or turning the substrate with a work piece attached. This enables precise working even for a shape so complicated that must be determined by the function formula.